and he now admits to playing the crazy card to escape central america. kiet do tells us mcafee's problems aren't necessarily over just yet. >> reporter: john mcafee is now on u.s. soil. and this ring master promises not to stop talking. >> i am going to speak out big- time. >> reporter: john mcafee was the first one off the plane from guatemala. by morning, throngs of media and admirers gathered outside his south beach hotel. >> i want to make this clear for the 100th time. i had absolutely nothing to do with the murder in belize. >> reporter: on november 11, his neighbor was found shot and dead at his home in belize. authorities in belize want to question mcafee as a person of interest but he refuses to turn himself in, saying current police officers will jail or kill him. >> when people are shot in belize during robberies constantly. the fact that he is my neighbor is why this is an issue. >> reporter: john mcafee illegally entered guatemala last week. he admits to faking two heart attacks while there, apparently to speed up his deportation. >> unfortu